Home/flu/effusioneffusionUnknownSeenFamiliarMastered🇬🇧 UK/ɪ'fjuʒn/🇺🇸 US/i'fju:ʒәn/C2Definitionsn.An unrestrained outpouring of words or emotion; a flow of liquid.感情的流露;(液体的)渗出;倾泻🧩 Root BreakdownRoot-derivedefout of, former+fusflow+ionact, process, state=effusionExample Sentences← Back to flu